Renovate not recognizing its own commits with `mendRnvGithubBotUserId`

[quine]

Using Renovate-CE -- before #549 was introduced, the git author (on GHE server) was renovate[bot] <renovate[bot]@users.noreply.github.mycompany.com> -- but, when setting MEND_RNV_GITHUB_BOT_USER_ID / mendRnvGithubBotUserId, becomes 1234+renovate[bot] <renovate[bot]@users.noreply.github.mycompany.com> (1234 just being an example ID, of course).

After updating, this causes Renovate to not recognize its own previous commits, leading to a ton of Edited/Blocked Notification comments on the PRs.

[nabeelsaabna]

@quine can you check any job/run configurations if it includes gitIgnoredAuthors

[quine]

@nabeelsaabna Yes, there is one intentional entry in gitIgnoredAuthors in our shared/base config, as we have an in-house "bot" that occasionally makes comments on some PRs. However, that particular configuration has been there for a while and hasn't presented any issues.

[nabeelsaabna]

So in short this feature needs better documentation!
if you had gitAuthor set to renovate[bot] <renovate[bot]@users.noreply.github.mycompany.com> in the past
and now its updated to renovate[bot] <1234+renovate[bot]@users.noreply.github.mycompany.com>
the code will automatically include the old value in gitIgnoredAuthors to make sure the App recognizes it's PRs and Issues.
Solution: whenever you are overriding the value of gitIgnoredAuthors and need to include the old value in the list

[quine]

I never manually set gitAuthor, though; that's the frustrating part about this change. It just generally worked before, and just seemed to used the GitHub App/bot username by default.

[quine]

Is it possible to just override gitAuthor and basically ignore what is in mendRnvGithubBotUserId? I'd like the gitAuthor to literally just remain what it's always been; having to manually set gitIgnoredAuthors to the previous git author -- simply because I already had something in there -- is a frustrating kludge.

[rarkins]

You don't have to manually set ignored authors, but you chose to (in your shared config). If you do that then you need to include the one suggested by @nabeelsaabna. If your config had left ignored authors empty then everything would have worked.

[quine]

Ah, yes, thank you. I see it in logs where it was, in fact, setting gitIgnoredAuthors to "itself" 🙃 . After manually putting the "old" git author into our base config, that resolved it.